2 mg/cm² Platinum Ruthenium Black - Paper

2 mg/cm² Platinum Ruthenium Black - Paper
Brand: FuelCellsEtc
Product Code: HL2GDE-P
Availability: In Stock
Price: $56.00

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Nafion™ Post-Coat:



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The most popular Gas Diffusion Electrode (GDE) for use in Direct Methanol Fuel Cells (DMFC). The Platinum Ruthenium (PtRu) catalyst is designed to facilitate the Methanol reaction to create an efficient DMFC.  The Sigracet 22BB GDL is 315 micron thick carbon paper.  Other custom GDL material, sizes, and catalyst loadings are available.

Features Include:

  • 2 mg/cm² Platinum Ruthenium Black on Sigracet 22BB gas diffusion material
  • Optional Nafion Post Coat for improved water management and adhesion to the membrane
Properties
PTFE Treated 5%
Micro Porous Layer (MPL) Yes
Gas Permeability (Gurley sec) 1.2
Catalyst
Type Platinum Ruthenium (50:50) Black
Loading 2.0 mg/cm²
Gas Diffusion Layer
Type Sigracet 22BB
Fiber Type Carbon Paper
Thickness (microns) 215
Basic Weight (g/m²) 70